問題詳情

12.The component of diesel engine over which the gas pressure in the cylinder acts on that drivesthe crankshaft through the connecting rod during the power stroke. Which component matches the above description?
(A) Piston
(B)Fuel injector
(C)Cylinder liner
(D)Scavenging tank

參考答案

答案:A
難度:適中0.6
統計:A(12),B(2),C(1),D(0),E(0)

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